Science Crossword

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Across
  1. 3. The upper most layer of Earth
  2. 4. The name of the land when all the continents were together
  3. 6. The guy who said that the Earth was once a single landmass
  4. 8. The liquid part of Earth
  5. 9. When two lands go away from each other
  6. 10. The part that is the deepest in Earth
  7. 11. Pieces of land
  8. 12. when two lands come together
Down
  1. 1. The largest peice of Earth
  2. 2. When two lands slip past eachother
  3. 5. Parts of earth that are moving
  4. 7. When the Earth shakes